"The U.S. Energy Information Administration (EIA) collects, analyzes, and disseminates independent and impartial energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment."
"Annual data collection covers the 27 Member States of the EU, the candidate countries of Croatia and Turkey, and the European Economic Area countries of Iceland and Norway; time-series run back to 1985 for some countries, but are more generally available from 1990."
"This article provides an overview of the energy economy in the European Union (EU) in 2011, based on annual data from each Member State. Trends are shown for the main energy commodities for primary energy production, imports and exports, gross inland consumption and final energy consumption."